baber/WOPTO huggingface dataset:
Patent JP-2002274477-A (JP)
Title: Snowmobile
Inventor: SATO YOSHIAKI
IPC: B62M27/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce a burden of a rider at turning operation time, and improve operability of turning operation. SOLUTION: When operating a steering handle 2 for turning, while a prescribed steering angle is imparted to skis 6 and 6 via a link mechanism 5, a seating part 3b of a seat 3 rotates by a prescribed angle in the reverse direction of the steering direction of the steering handle 2 via a link mechanism 10. Thus, when a snowmobile 1 turns, the rider can easily move body weight by rotation of the seating part 3b of the seat 3 only by changing a riding posture by operating the steering handle 2, and can easily and surely turn so as to reduce the burden of the rider required for moving the body weight at turning time, and a steering angle is forcedly imparted to the skis 6 by surely moving the body weight so as to improve turning operability.
Patent JP-2002286250-A (JP)
Title: Desiccant air conditioning system
Inventor: TAKEHANA SHINYA
IPC: F24F6/14
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a desiccant air conditioning system to not only air- condition an air conditioning area but also simplify maintenance, a feed of air to effect air cleaning, such as dust removal, fungus removal, and deodorization to an air conditioning area and simultaneously a feed of minus ion are practicable. SOLUTION: The desiccant air conditioning system comprises an adsorbing element 1; a true air humidifier 2 serving as a humidifying means provided with a water feed means and a crushing means; a blower 3; an adsorbing route 4 forming an air dust to adsorb a moisture content under treatment air; a hot water coil 5 serving as a heating means to create heating air to regenerate an adsorbing element 1; a reproducing route 6 to form an air duct to regenerate the adsorbing element 1; and a blower 3 situated in the regenerating route 6 and feed regenerated air after regeneration of the adsorbing element 1. The desiccant air conditioning system is formed that by feeding a group of fine water molecules crushed in size finer than that of a substance crushed by the true air humidifier 2, air conditioning and cleaning of air of the air conditioning area, and a feed of minus ion are practicable.
Patent JP-2002289584-A (JP)
Title: Surface treatment method
Inventor: ICHIKI KATSUNORI
IPC: H01L21/31
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment method which can apply a large-bore beam to an object to be treated with low-cost and compact constitution, and enables highly accurate processing to a fine pattern. SOLUTION: This system has a plasma generation means 2 which generates positive ions and a negative ions within plasma, and an ion extraction means 7 which draws out generated positive plasma and negative plasma selectively from the plasma and also accelerate them in the specified direction. This applies the positive ions and negative ions selectively to the object X to be treated. Especially, it is desirable to extract the positive ions and negative ions alternately from the plasma and apply them to the object. Only the negative ions may be selectively extracted to be applied on the object. Moreover, the ions may be neutralized and applied on the object as a neutral particle beam.
Patent JP-2001337476-A (JP)
Title: Photoreceptor containing blocking layer containing linear phenol resin
Inventor: YUH HUOY-JEN
IPC: G03G5/05
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor useful for an electrostatic electrographic printing machine, and in particular, to provide a photoreceptor having an im proved charge blocking layer. SOLUTION: The photoreceptor has (a) a supporting body, (b) a charge blocking layer containing n-type particles and a phenol resin binder composition and (c) an image forming layer.
Patent JP-2001309816-A (JP)
Title: Dispensing cap and container provided with such a cap
Inventor: DE LAFORCADE VINCENT
IPC: B65D35/50
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a dispensing cap and a container provided with the cap, which are for the purpose of containing cosmetics or the like, are easy of manufacturing, have degree of freedom for utilization, and enable to keep cleanliness and hygiene property. SOLUTION: The cap is equipped with a mobile member selectively capable of opening and closing an orifice for dispensing a product by a stoppage portion according to pressure inside the container, the mobile member is mounted on the cap by means of an infixed member capable of elastically deforming, whereby a seal member is formed in the cap and is structured to be enabled selective opening and closing air intake flow paths different from the dispensing orifice for the product.
Patent JP-2002293484-A (JP)
Title: Elevator control device
Inventor: UCHIDA TAKESHI
IPC: B66B13/26
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an elevator control device for accurately detecting the existence of passengers waiting for an elevator and the number of the passengers from image data for an elevator hall or an elevator car interior acquired by using an image input device. SOLUTION: The elevator control device comprises image input means arranged on a ceiling or a wall of an elevator hall for detecting the number of waiting passengers in the elevator hall and controlling the operation of the elevator car, the image input means being constructed of a wide angle lens and an image sensor for forming the image obtained via the wide angle lens. A first area where the waiting passengers in front of a door corresponding to each elevator in the elevator hall are held ready and a second area where walkers apart from the door is freely movable are set up so that the number of the waiting passengers in the first area corresponding to each elevator is detected by using image sensor data in each area on the image sensor corresponding to the first area.
Patent JP-2002299646-A (JP)
Title: Method for manufacturing photoelectric transducing device
Inventor: NOMURA TOSHIHIRO
IPC: H01L31/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a convenient method for manufacturing a photoelectric transducer in which an photoelectric conversion element can be secured to a wiring board at some angle. SOLUTION: The method for manufacturing a photoelectric transducing device by securing a planar photoelectric transducer 1 having a pair of output terminals 3 and 3 on one side, while tilting, onto a wiring board 10 having a pair of input terminals 12a and 12b corresponding to the output terminals 3 and 3 and wiring 11a and 11b extending therefrom comprises a step for placing an insulating material 13 at the outer circumferential part of one input terminal 12b, a step for placing a solder material 14b on one input terminal 12b, and a step for heating the solder material while abutting the pair of output terminals 3 and 3 of the photoelectric transducer 1 against the pair of input terminals 12a and 12b of the wiring board 10.
Patent JP-2002293666-A (JP)
Title: Multifunctional ceramic and its manufacturing method
Inventor: IIZUKA TAKEOKI
IPC: C04B35/622
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide multifunctional ceramic compounded by combining several materials each having one desired function individually with one another and a method for manufacturing the multifunctional ceramic. SOLUTION: This multifunctional ceramic is obtained by forming at least two composite structures macroscopically on a sintered compact having a parent phase consisting of silicon nitride, silicon carbide, alumina, zirconia, magnesia or the like and compounding the fine particle of at least one of metal silicide, metal sulfide and metal oxide in the individual part of each of the composite structures.
Patent JP-2002298590-A (JP)
Title: Non-volatile semiconductor memory, and method for erasing non-volatile semiconductor memory
Inventor: YONEDA TAKAYUKI
IPC: G11C16/16
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory in which an erasing time being comparatively short and stable can be set. SOLUTION: This non-volatile semiconductor memory comprises a memory cell array, a control circuit for repeatedly performing automatic erase operation for pre-write and pre-erase operation before erase of the whole memory cell array, and a counter for counting the number of times of automatic erase operation for erasing the whole memory cell array. When the counter completes counting by the desired number of times, the control circuit halts the automatic erasure operation.
Patent JP-2001350321-A (JP)
Title: Image forming device and image carrier unit
Inventor: YOSHINAGA HIROSHI
IPC: G03G21/10
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent electrification performance from lowering because a gap control member making an electrifying member non-contact with an image carrier is worn. SOLUTION: An electrifying roller 14 is brought into contact with the surface of a photoreceptor drum 5 through a tape members 18 and 18 brought into contact with the coating part 61 of the drum 5, and a gap G is formed between the part of the electrification effective width Wac of the roller 14 of an electrifying device 4 and the surface of the drum 5. Thus, the wear or the damage of the member 18 is made smaller than in the case the member 18 is brought into contact with a non-coating part 62 formed of harder material than the coating part 61. Therefore, even though the thickness of the member 18 is set to <=100 μm, the member 18 is not worn drastically, so that the part of the electrification effective width Wac of the roller 14 is prevented from coming into contact with the drum 5.
Patent JP-2002303879-A (JP)
Title: Active matrix substrate and manufacturing method therefor
Inventor: OKUMURA NOBU
IPC: G09F9/35
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix substrate which is formed by using a resin substrate and wherein the thermal degradation of the resin substrate can be prevented. SOLUTION: The active matrix substrate 10 consists of the resin substrate 1, a silicon dioxide film 2 as an insulation film formed on the resin substrate 1, a diode element 11 formed on the silicon dioxide film 2, a chromium film 7 as a metal wiring film formed in contact with the diode element 11 at the both ends of the diode element 11, an interlayer insulation film 8 formed to cover the chromium film 7, the diode element 11 and the silicon dioxide film 2 and an indium tin oxide(ITO) film 9 as a pixel electrode filling a contact hole 8a formed in the interlayer insulation film 8 so as to reach the chromium film 7 and formed on the interlayer insulation film 8.
Patent JP-2002259319-A (JP)
Title: Method for operating virtual space game
Inventor: SATO HISASHI
IPC: A63F13/33
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a game which presents reality and presence and reflects an effort in the game to the real in a method for operating the game connected through a communication line and to provide a method for forming a virtual society self-developing in the activity of clients in interference between with the others existing really through the network in addition. SOLUTION: A virtual value is given to a virtual matter existing in a virtual space and the virtual value is given reality by being correlated with the real. Then, based on the virtual value, the belongings of the clients can be exchanged to support economic activity in the virtual space. Thus, a method for managing the virtual space in which the clients can freely perform participating in chatting activity or activity for management, etc., is provided.
Patent JP-2002301832-A (JP)
Title: Ink jet printer
Inventor: TAKEYAMA HIROYUKI
IPC: B41J2/185
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer which executes margin-less printing on papers of any size without limiting a paper width. SOLUTION: A printing head 18 carries out printing to the paper 26 transferred as indicated by an arrow G by reciprocating together with an ink cartridge 17 in arrow directions D and D' from a stand-by position where a capping member 27 is arranged. Ink absorbing members 19-1 and 19-2 are set opposite to a reciprocation path of the printing head 18. The ink absorbing member 19-2 is set under a reference end of the paper at all times, and a slide cover 22 doubling as a platen is set to the ink absorbing member 19-1. A knob 23 of the slide cover 22 is manipulated either rightward or leftward indicated by an arrow E to set an upper left end of the slide cover 22 slightly inward of an end opposite to the reference end of the paper 26.  Ink discharged outside of the paper end when images are to be printed without margins is absorbed by the ink absorbing members 19-1 and 19-2, whereby the slide cover 22 doubling as the platen is prevented from being stained.
Patent JP-2002302190-A (JP)
Title: Cold insulating pack
Inventor: KATSUTA TAKASHI
IPC: F25C1/24
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a cold insulating pack which can be repetitively used as a cold insulating material, is fit to drink, can be frozen as it is to simply make delicious and difficult-to-melt ice, and is not disposable. SOLUTION: Drinking water 1 in an amount appropriate for drinking is filled and sealed in a flexible or stretchable beverage pack 2 and is made to be capable of freezing in a packed state.
Patent JP-2001321470-A (JP)
Title: Method for manufacturing striking plate of golf club head
Inventor: HOCKNELL ALAN
IPC: A63B53/04
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method (200) for manufacturing a face member (60) having a thin striking plate and forged into a golf club head (40). SOLUTION: In the forging method (200), a metal rod is heated and pressed several times to obtain a final face member composition (60). The heating of a metal rod is executed at less than 1,000 deg.C for less than 20 minutes. The final face member composition (60) is preferably a striking plate (72) having a varying thickness. The metal rod preferably includes a titanium material.
Patent JP-2002315012-A (JP)
Title: Interpolation method of pixel signal having interleaving relation, such as checkered arrangement green signal of single-plate color camera
Inventor: OZAWA NAOKI
IPC: H04N9/07
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an interpolation method of pixel signals having an interleaving relation, such as a checkered arrangement green signal of a single-plate color camera which can produce an interpolation signal at a broken-off element position, without decreasing the frequency band in an image of all conditions to the pixel signals having the interleaving relation. SOLUTION: Pixel arrangement, having the interleaving relation, is converted into a pixel arrangement where pixels are present at all lattice points, and by using orthogonal transformation and reverse transformation to the pixel arrangement, a corresponding interpolated signal is produced between the pixels. Frequency coefficients, obtained from an actually existing pixel signal, are used, as they are, for the reverse transformation for producing the interpolation signal, so that the frequency characteristic of the interpolation signal is not decreased.
Patent JP-2002307693-A (JP)
Title: Printer head, printer and method for manufacturing printer head
Inventor: MIYAMOTO TAKAAKI
IPC: B41J2/05
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To secure a full reliability even when a wiring pattern is formed of a wiring material having electromigration resistant properties reinforced by applying a printer head, a printer and a method for manufacturing a printer head particularly to a printer by a thermal head. SOLUTION: A protecting layer 22 for protecting a heating element 20 from etching at a time of forming the wiring pattern is formed to an ink liquid chamber side face of the heating element 20.
Patent JP-2002310625-A (JP)
Title: Three-dimensional measuring method and instrument thereof
Inventor: NAGASAKA SHOGO
IPC: G01B11/24
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional measuring method and its measuring instrument, capable of accurately measuring the surface shape of a measuring object by reducing adjustment errors in the installation angle of a light source for irradiating the measuring object with the measuring light. SOLUTION: A lighting system 12 is rotated, so that the length direction of a slit light 15 becomes parallel with respect to a plane including a perpendicular erected on an imaging visual field surface and the emitting optical axis of the slit light 15, and the slit light 15 is applied to an imaging visual field surface 14 from the lighting system 12 to measure a width WA of the slit light 15 applied to the imaging visual field surface.  Then, the lighting system 12 is rotated by 90 deg., so that the length direction of the slit light 15 becomes vertical with respect to the plane, including the perpendicular erected on the imaging visual field surface and the emission optical axis of the slit light 15, and the slit light 15 is applied to the imaging visual field surface from the lighting system 12 for measuring a width WB of the slit light 15 irradiated to the imaging visual field surface. An illuminating angle α of the slit light 15 is determined from cosα=WA/WB, from the measured widths WA and WB of the slit light 15.
Patent JP-2002316240-A (JP)
Title: Method of manufacturing high-strength thick steel plate having good internal quality
Inventor: YAMANAKA AKIHIRO
IPC: B22D11/20
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a high-strength thick steel plate which is the thick steel plate formed by increasing the thickness of a slab and hot rolling the continuously cast slab under conditions under which a casting speed is increased and does not cause cracking during welding or bending thereof and has the good internal quality. SOLUTION: The method of manufacturing the high-strength thick steel plate of 6 to 150 mm in thickness consisting of carbon steel or low-alloy steel containing, by mass %, 0.05 to 0.2% C, 0.05 to 0.4% Si, 0.2 to 2% Mn, <=0.02% P, <=0.05% S and 0.0008 to 0.003% B and having a value of Mn/S of >=300 comprises casting a rectangular shape in the cross sectional shape of 200 to 350 mm in thickness at a rate of 0.7 to 2.5 m/minute and hot rolling the slab as a blank.
Patent JP-2002310951-A (JP)
Title: Vacuum camera
Inventor: TANAKA KIYOAKI
IPC: G21K1/06
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To inhibit the denaturalization of a sample S as caused by the adhering of frost, oxidation, temperature changes and the like while speeding up the replacing work of an IP 20 (image plate) in the work of taking out the IP or replacing it as for a vacuum camera 1, in which the sample S to be measured in a vacuum vessel 30 is irradiated with X rays and the diffraction X rays generated are detected and measured with the IP 20 set in the same vacuum vessel. SOLUTION: An airtight vessel 10 movable with a control bar 11 is set in the vacuum vessel 30. To break the vacuum in the vacuum vessel 3 for the work of taking out or replacing the IP 20, the sample S is covered with the airtight vessel 10 in the vicinity thereof beforehand and working is carried out keeping the sample S in a vacuum in the vicinity thereof. This prevents the adhering of frost to the sample S cooled, the oxidation of the sample S heated or the like and realizes the inhibition of denaturalization due to temperature changes of the sample S while accomplishing the facilitating and speeding up of the IP replacing work.
Patent JP-2002312388-A (JP)
Title: Information extraction method
Inventor: ASANUMA TADASHI
IPC: G06F17/30
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To allow a person unskilled in a search to examine all search formulas without any omitting and to obtain necessary information from a database. SOLUTION: A search word related to the information is collected in a search for the necessary information from the database, and the search formula is automatically formed using the search word. The search word having a hierarchy of necessary information and the search word having no such hierarchy are selected, and the search formula constructed of a predetermined combination of them is formed. As to every combination, the search formula and the number of hits are accumulated, and a desired search formula and a search result are outputted from the accumulated search formulas and the number of hits.
Patent JP-2002004822-A (JP)
Title: Internal combustion engine, especially device for installing engine brake system on industrial automobile and internal combustion engine provided with the device
Inventor: DELLORA GIANCARLO
IPC: F01L1/20
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for installing an engine brake system. SOLUTION: An engine comprises a plurality of cylinders; a cylinder heat providing each of the cylinders with at least one exhaust valve; and a relation control cam having a profile consisting of at least one part, capable of selectively starting by changing the play of a valve. The device consists of a support body for supporting at least one locker arm support spindle, connected to the cylinder head at each cylinder, and a locker arm support spindle, coupled to a locker arm interposed between an exhaust valve and a cam by an eccentric bushing to effect vibration to the periphery of a shaft. At actuator is provided for making the eccentric bushing to rotate regarding the support body for changing the play of the valve between the locker arm and the exhaust valve.
Patent JP-2002318922-A (JP)
Title: Point information processor
Inventor: MOTOI NARIYUKI
IPC: G06Q50/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a point information processor capable of enclosing customers by preventing the waste of points as much as possible to intend the effective use thereof, and improving the satisfaction of customers. SOLUTION: The point information processor by a computer is used to execute, in a financial institute or the like, the service of giving a point to a customer according to a prescribed transaction by the customer and giving a benefit to the customer according to the point number. This device comprises means for recognizing an input capable of specifying the identification information for a giving customer to give the point, the identification information of a given customer to receive the point and the grant point which the giving customer gives to the given customer, recognizing the stock point of the giving customer and the stock point of the given customer, updating the stock point of the giving customer to a stock point reduced by the grant point portion, and updating the stock point of the given customer to a stock point increased by the grant point portion.
Patent JP-2002316281-A (JP)
Title: Method for welding metallic plate by laser, laser-welded metallic plate, and casing structure of image forming device
Inventor: IWAI KOJI
IPC: B23K26/32
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a welding method in which effect of the bubbles of evaporation components is eliminated that are produced in a plated area when welding is performed on a metallic plate coated with plating or the like on the surface. SOLUTION: This is a method for joining, by laser welding, a plurality of metallic plates 1, 2 having a coating with a surface treatment film. The method is characterized by preparing a hole or a notch 1a at a weld starting point at least on a first metallic plate to be irradiated with a laser beam, scanning the laser beam on a line connecting between the starting and ending points of welding, and joining the plural metallic plates along the line while the vapor of the surface treatment film is released from the hole or the notch.